Go Back   The 75 and ZT Owners Club Forums > The 75 and ZT Owners Club Forums > Technical Help Forum
Register FAQ Image Gallery Members List Calendar Mark Forums Read
Notices

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 6th October 2019, 07:30   #1
Supervinnie40
I really should get out more.......
 
Supervinnie40's Avatar
 
Rover 75 1.8 Club

Join Date: Dec 2013
Location: Tilburg (Netherland)
Posts: 2,612
Thanks: 572
Thanked 336 Times in 247 Posts
Default Questions about a few errors that my car gives

Hi all,

I got myself the TOAF program and an USB cable, because I wanted to be able to check the rror codes. (I have no interest in doing anything other then just checking the errors). And the system did show a few errors. Seeing as Brian cleared all errors a few weeks ago in Boxtel, I know these errors are fairly recent.

I have the following engine errors:

- P0270 - Cylinder 4 injector circuit low
- P0650 - Unknown error
- P1191 - Oxygen sensor heater circuit open circuit, downstream sensors
- P0562 - System voltage low

also in the SRS section:
- 9020 - Ignition circuit IC7 (Belt pretensioner right): Resistance too high

Seeing as the descriptions in TOAF are not very clear, I am not really sure what some of these are or how to fix it.
For example, P1191, what does that mean? Which sensor is this, and would it be enough to replace it? Or do I have to fix something else to prevent this error? The cylinder 4 circuit also makes me wonder what it could be and how to fix it?

Another one, that has been bothering me for a few days, the pre-tenstioner error. It says the resistence is too high, but I already checked the plug under the seat. The resistence of the plug is 0 ohm. So which part of this unit could cause the high resistence?

I like the fact I can read the error codes now. But I haven't been able to find a slightly decent description of what it all means. There seems to be very little documentation on the errors. There is a bit on Google that helps me a bit. But I don't know if that info is for all cars, or if the Rovers might be slightly different?
I have no interest to learn anything about the extra options, I'll leave that to the pro's like Brian and others.
__________________
Proud owner of the Dutch "Golden 75". A much loved Gold White Metallic Rover 75 1.8 na from 2000.
Supervinnie40 is offline   Reply With Quote
 

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 12:33.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright © 2006-2023, The Rover 75 & MG ZT Owners Club Ltd